mod/feedback/amd/src/usetemplate.js

  1. // This file is part of Moodle - http://moodle.org/
  2. //
  3. // Moodle is free software: you can redistribute it and/or modify
  4. // it under the terms of the GNU General Public License as published by
  5. // the Free Software Foundation, either version 3 of the License, or
  6. // (at your option) any later version.
  7. //
  8. // Moodle is distributed in the hope that it will be useful,
  9. // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11. // GNU General Public License for more details.
  12. //
  13. // You should have received a copy of the GNU General Public License
  14. // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16. /**
  17.  * Javascript module for using an existing template
  18.  *
  19.  * @module      mod_feedback/usetemplate
  20.  * @copyright   2021 Peter Dias
  21.  * @license     http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  22.  */
  24. import ModalForm from 'core_form/modalform';
  25. import Notification from 'core/notification';
  26. import {getString} from 'core/str';
  28. const selectors = {
  29.     modaltrigger: '[data-action="usetemplate"]',
  30. };
  32. let initialized = false;
  34. /**
  35.  * Initialize module
  36.  */
  37. export const init = () => {
  39.     if (initialized) {
  40.         // We already added the event listeners (can be called multiple times).
  41.         return;
  42.     }
  44.     document.addEventListener('click', event => {
  45.         // Use the template.
  46.         const trigger = event.target.closest(selectors.modaltrigger);
  47.         if (trigger) {
  48.             event.preventDefault();
  50.             const modalForm = new ModalForm({
  51.                 modalConfig: {
  52.                     title: getString('use_this_template', 'mod_feedback'),
  53.                 },
  54.                 formClass: 'mod_feedback\\form\\use_template_form',
  55.                 args: {
  56.                     id: trigger.getAttribute('data-dataid'),
  57.                     templateid: trigger.getAttribute('data-templateid')
  58.                 },
  59.                 saveButtonText: getString('save', 'core')
  60.             });
  62.             // Show a toast notification when the form is submitted.
  63.             modalForm.addEventListener(modalForm.events.FORM_SUBMITTED, event => {
  64.                 if (event.detail.result) {
  65.                     window.location.assign(event.detail.url);
  66.                 } else {
  67.                     Notification.addNotification({
  68.                         type: 'error',
  69.                         message:  getString('saving_failed', 'mod_feedback')
  70.                     });
  71.                 }
  72.             });
  74.             modalForm.show();
  75.         }
  76.     });
  78.     initialized = true;
  79. };